* Sabrina spent $6.25 total on drinks
* Each drink cost $1.25
* To find out how many drinks Sabrina bought, we divide the total amount spent by the cost per drink
* $6.25 / $1.25 per drink = 5 drinks
Therefore, if Sabrina spent $6.25 and each drink cost $1.25, she must have bought 5 drinks for her friends.